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WO2020197325A1 - Dispositif de soins du cuir chevelu - Google Patents

Dispositif de soins du cuir chevelu Download PDF

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Publication number
WO2020197325A1
WO2020197325A1 PCT/KR2020/004214 KR2020004214W WO2020197325A1 WO 2020197325 A1 WO2020197325 A1 WO 2020197325A1 KR 2020004214 W KR2020004214 W KR 2020004214W WO 2020197325 A1 WO2020197325 A1 WO 2020197325A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
scalp
light source
management unit
scalp management
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2020/004214
Other languages
English (en)
Korean (ko)
Inventor
김지나
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ideabridge Startup Venture Specialized Private Equity Fund
Original Assignee
Ideabridge Startup Venture Specialized Private Equity Fund
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ideabridge Startup Venture Specialized Private Equity Fund filed Critical Ideabridge Startup Venture Specialized Private Equity Fund
Publication of WO2020197325A1 publication Critical patent/WO2020197325A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A61N5/0617—Hair treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/067—Radiation therapy using light using laser light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N2005/002—Cooling systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0645—Applicators worn by the patient
    • A61N2005/0647—Applicators worn by the patient the applicator adapted to be worn on the head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes
    • A61N2005/0652—Arrays of diodes

Definitions

  • the present invention relates to a scalp management device.
  • hair loss refers to the loss of hair, which is the normal hair of the scalp, and is caused not only by genetic causes, but also by various diseases, stress, drug use, abuse of detergents, environmental pollution, and many other factors.
  • the types of hair loss appear in various types, such as M-shaped hair loss, parietal hair loss, or circular hair loss, depending on the constitution, health status, or inheritance of the patient.
  • LLLT low-level laser therapy
  • the currently used low-power laser method has a wavelength in the range of 600 ⁇ m to 1300 ⁇ m, and by irradiating 10mW to 1000mW laser light to the living body, it promotes metabolism and activates tissue function to prevent hair loss and promote hair growth. to be.
  • the problem to be solved by the present invention is to increase user satisfaction by improving the hair loss prevention and hair growth effect.
  • Another technical problem to be achieved by the present invention is to provide a scalp management device that is convenient to wear and use.
  • a scalp management device for solving the above problem includes a body mounted on the scalp of the wearer, and a scalp management unit attached to the body to irradiate light toward the scalp, and the scalp management unit And a substrate attached to the main body, a plurality of first light source units mounted on the substrate, and a plurality of light guide units guiding light emitted from the plurality of light sources toward the scalp.
  • Each of the plurality of light guides may be a guide tube that surrounds the first light source and extends toward the scalp.
  • the scalp management unit may further include a diffuser lens positioned within the guide tube and spaced apart from the first light source unit.
  • the plurality of light guide units may be a plurality of light guide lines that receive light output from the first light source and advance toward the scalp.
  • the scalp management unit surrounds each of the first light sources and is positioned in the light blocking unit and the light blocking unit to prevent the light output from the first light source unit from being output to the outside. It may further include an optical coupler for transmitting.
  • the scalp management unit may further include a fixing plate positioned to insert the plurality of light guide lines.
  • the fixing plate may include a plurality of convex portions positioned to correspond to each light guide line and protruding toward the scalp.
  • the plurality of first light sources may output laser light.
  • the scalp management unit may further include a plurality of second light source units positioned on the substrate to be spaced apart from the plurality of first light source units and outputting at least one of red light, green light, yellow light, and infrared light.
  • the scalp management unit may further include a plurality of static electricity generating units positioned on the substrate to be spaced apart from the first light source unit and generating static electricity toward the scalp.
  • the scalp management unit may further include a photocatalyst layer positioned on the first light source unit.
  • the photocatalyst layer may contain at least one transition metal fine particle.
  • the transition metal fine particles may contain at least one of a transition metal and a transition metal compound.
  • the laser to the scalp is efficiently reached, so that hair loss treatment is efficiently performed.
  • the uniformity of the light irradiated toward the scalp is improved.
  • FIG. 1 and 2 are diagrams showing a state in which a person wears a scalp management device according to an embodiment of the present invention, and FIG. 1 is a front view and FIG. 2 is a side view.
  • FIG 3 and 4 are views schematically showing an example of a scalp management unit mounted on the scalp management apparatus according to an embodiment of the present invention.
  • FIG. 5 is a diagram illustrating an example of a guide tube used in the scalp management unit of FIGS. 3 and 4.
  • FIG. 6 is a view schematically showing another example of a scalp management unit mounted on the scalp management apparatus according to an embodiment of the present invention.
  • the scalp management apparatus 1 is configured to be worn on a user's head.
  • the scalp management device 1 of the present example includes a body 11 and a fixing part 12 for stably positioning the body 11 and the body 11 on the user's head by being positioned above the user's head. Can be equipped.
  • the shape of the main body 11 may be designed based on the shape of a human head, and it is located only at the upper end of the head as shown in Figs. 1 and 2 according to the scalp management position to manage the scalp at the upper end.
  • the shape of the main body 11 may be variously changed according to the managed position, such as a structure that is located at the upper end and the rear of the head to manage the scalp of the upper and rear parts.
  • the fixing part 12 may be formed in a strip shape surrounding a part of the rear part of the user's head that can be connected to the main body 11.
  • the main body 11 has a shape positioned at the upper end of the user, and accordingly, the fixing part 12 has a shape that traverses the rear portion of the user in the horizontal direction.
  • the fixing part 12 when at least a part of the body 11 is located on the rear of the user's head, the fixing part 12 has a shape that covers the forehead while crossing the user's forehead in the horizontal direction, or both sides of the body 11 It has a ring shape that is connected to and extends in the length direction (ie, vertical direction) of the user's face, and thus may have a shape that is fixed to the user's chin.
  • the fixing part 12 may have various shapes according to the shape of the body 11 and the mounting position.
  • the main body 11 may include a scalp management unit 100 that irradiates light to the scalp to stimulate the scalp to prevent hair loss and promote hair growth.
  • FIG. 3 An example of such a scalp management unit 100 is shown in FIG. 3.
  • the scalp management unit 100 of the present example includes a substrate 110, a plurality of first light source units 121 and a plurality of second light source units 122, and a substrate 110 mounted on the substrate 110.
  • a plurality of diffuser lenses 150 and a plurality of static electricity generating units 170 positioned in the light induction unit 140 may be provided.
  • the substrate 110 stably fixes the positions of the first and second light sources 121 and 122 and the light induction unit 140 as described above, and controls the operation of the first and second light sources 121 and 122
  • the control circuit to be used may be mounted and the signal line may be printed.
  • the substrate 110 is made of a flexible substrate, for example, a flexible printed circuit board (FPCB), and the inner surface of the body 11, a surface in contact with the skin such as the scalp of the user Can be attached to
  • FPCB flexible printed circuit board
  • the plurality of first light source units 121 may output laser light, and may be mounted on the substrate 110 and turned on or off according to a driving signal applied through the substrate 110 as described above.
  • Each of the plurality of first light source units 121 may be a laser diode (LD).
  • LD laser diode
  • the wavelength range of the laser light output from the first light source unit 121 may be 600 ⁇ m * ⁇ m, and the light energy may be 10 *.
  • the plurality of second light source units 122 may output at least one of red light, green light, yellow light, and infrared light (IR).
  • IR infrared light
  • the plurality of second light source units 122 are all provided with a light source unit that outputs the same type of light (eg, red light or infrared light), or at least two different light source units that respectively output different types of light (eg, red light and infrared light). It can be provided.
  • a light source unit that outputs the same type of light (eg, red light or infrared light), or at least two different light source units that respectively output different types of light (eg, red light and infrared light). It can be provided.
  • the second light source unit 122 may be a light emitting diode (LED) that outputs one of red light, green light, yellow light, and infrared light.
  • LED light emitting diode
  • Red light stimulates the activity of fibroblasts in the skin and can exert an effect on the regeneration of collagen and elastin and wound healing.
  • Yellow light exerts an excellent effect on skin regeneration, helps to restore facial skin by preventing the formation of wrinkles, and can also exert wound healing and whitening effects.
  • green light can induce cell growth to help repair and maintain the skin, so it can relieve dark spots on the skin surface and help brighten the skin, and infrared light can relieve pain, relax muscles, and blood It can be effective in promoting circulation and removing waste products.
  • the plurality of second light source units 122 may be omitted.
  • the light induction unit 140 is for guiding and guiding the light output from at least one of the plurality of first and second light sources 121 and 122 to a desired scalp.
  • the light guiding unit 140 may include a plurality of guide tubes 141, which are a plurality of light guiding units for guiding light, and a mounting plate 142 on which a plurality of guide tubes 141 are mounted.
  • the plurality of guide tubes 141 are seamlessly attached to the mounting plate 142, and the light guide unit 140 may be manufactured through a single process (eg, injection fixing).
  • Both the guide tube 141 and the mounting plate 142 of the light induction unit 140 may be made of a transparent material (eg, transparent plastic) through which light is transmitted.
  • the plurality of guide tubes 141 are all formed in the same shape, and as shown in FIG. 3, may be formed in the form of a tube having an empty space therein and all portions except the upper part being blocked.
  • each guide tube 141 may be positioned between the hairs present on the scalp and extend to a position adjacent to the surface of the corresponding scalp.
  • each guide tube 141 may be mounted to correspond to one light source unit (eg, 121), and thus, may include one light source unit (eg, 121) in an empty space inside.
  • the guide tube 141 may have a circular planar shape, but may have a polygonal planar shape such as a square.
  • the mounting plate 142 may be a plate for mounting the mounted guide tubes 141 to the substrate 110.
  • the mounting plate 142 may be attached to the substrate 110 using an adhesive (eg, a transparent adhesive).
  • the plurality of guide tubes 141 may extend long from the mounting plate 142 toward the corresponding direction, that is, the wearer's scalp direction.
  • each guide tube 141 uses an open top to surround the corresponding light source unit (eg, 121) and the substrate 110 Can be mounted directly on.
  • each guide tube 141 may be attached to a corresponding position of the substrate 110 using an adhesive or the like.
  • one guide tube 141 is mounted for each of the first light source units 121 that output laser light.
  • An example of a guide tube 141 is shown in FIG. 5.
  • the laser light output from each of the first light sources 121 is easily used from the guide tube 141 to the end of the guide tube 141 so that the laser light is irradiated from the guide tube 141 toward the corresponding scalp. can do.
  • each guide tube 141 is positioned between the hairs present on the scalp and extends adjacent to the corresponding scalp, the laser light output from each first light source unit 121 is not disturbed by the hair and is positioned at a desired position. Even the scalp can be safely investigated.
  • the first light source unit 121 on the wearer's scalp irradiates laser light above the scalp.
  • the scalp is covered with the existing hair.
  • the amount of the laser light irradiated by the first light source unit 121 directly irradiated to the surface of the scalp is a small fraction. Accordingly, as the amount of laser light irradiated to the desired scalp is greatly reduced, the effect of laser light for activating the scalp to promote hair growth and prevent hair loss may not be exhibited significantly.
  • a large amount of the laser light irradiated from the first light source 121 is directly irradiated to the hair as described above, thereby causing an adverse effect that can accelerate normal hair damage.
  • an operation to promote hair growth may be performed in an unwanted portion.
  • a large amount of laser light output from the first light source unit 121 is not disturbed by the hair by the guide tube 141 that is located between the hair and extends adjacent to the surface of the desired scalp. It can be directly irradiated on the surface of the scalp.
  • the hair promotion operation by laser light directly irradiated to the surface of the scalp can be activated more efficiently.
  • the plurality of diffuser lenses 150 may be mounted in each guide tube 141, and diffuse light (laser light) irradiated from each light source unit 121 before being irradiated to the scalp to be irradiated toward the scalp.
  • Each of these diffuser lenses 150 may be plano-concave lenses having a concave curved surface on which the irradiation surface of the corresponding light source unit 121 and the corresponding surface are concave.
  • the diffuser lens 150 may be positioned to be spaced apart from the corresponding light source unit 121 by a predetermined distance, so that the light output from each light source unit 121 may be irradiated toward a corresponding concave surface facing each other.
  • each light source unit 121 is incident on the concave surface of the diffuser lens 150, and the light beam of light irradiated by the concave surface is diffused and spread, passing through the guide tube 141 and output to the scalp. .
  • the uniformity of the light intensity irradiated to the scalp is improved.
  • such a diffuser lens 150 may be omitted.
  • a plurality of static electricity generating units 170 are mounted on the substrate 110 to be spaced apart from the first and second light source units 121 and 122, and thus operate according to a driving signal applied from the substrate 110 to generate static electricity of a predetermined size. It occurs above the wearer's scalp, that is, above the hair.
  • the hairs present on the scalp are lifted toward the static electricity generating unit 170 so that the hairs stand toward the scalp management unit 100.
  • the area of the scalp exposed to the outside increases, so that the light irradiated from the first light source unit 121 and the second light source unit 122 can be directly irradiated toward the surface of the scalp without disturbing the hair. have.
  • the hair loss prevention and hair growth promotion operation may be further activated.
  • the static electricity generating unit 170 may also be omitted as necessary, and in this case, the amount of electricity consumed by the scalp management unit 100 may increase, and a design margin of the scalp management unit 100 may increase.
  • the scalp management unit 100a of this example may have a similar structure.
  • the scalp management unit 100a of this example is mounted on the substrate 110, the plurality of first light source units 121 and the plurality of second light source units 122, and the substrate 110 mounted on the substrate 110
  • a plurality of guide tubes (that is, a plurality of light guides) 141 and a plurality of diffuser lenses 150 positioned in each guide tube 141 may be provided.
  • a static electricity generation unit mounted on the substrate 110 are omitted, but in the case of this example, a static electricity generation unit may be additionally provided as needed.
  • the light guide portion has a structure in which a separate mounting plate on which a plurality of guide tubes 141 are located is omitted, and thus, each guide tube 141 is attached to a corresponding position of the substrate 110 using an adhesive 143 Can be.
  • the light guide of this example may also have a structure including a mounting plate and a plurality of guide tubes as shown in FIG. 3.
  • the scalp management unit 100a of this example further includes a photocatalyst layer 170 positioned on the first light source unit 121 and the second light source unit 122 mounted on the substrate 110. I can.
  • the photocatalytic layer 170 may contain at least one kind of transition metal fine particles.
  • the transition metal fine particles may contain a transition metal compound as well as a transition metal. Accordingly, the transition metal fine particles may contain at least one of a transition metal and a transition metal compound.
  • transition metal fine particles examples include titanium (Ti), silver (Ag), platinum (Pt), titanium dioxide, tungsten (WO 3 ), perovskite type composite metal oxide, cadmium selenide (CdSe), zinc oxide (ZnO). , Cadmium sulfide (CdS), strontium titanate (SrTiO3; Perovskite type), potassium iobate (KNbO3), gallium arsenic, cadmium sulfide or iron oxide, zirconia (ZrO 2 ).
  • the volume average particle diameter of the transition metal fine particles may be 1 ⁇ m or less, for example, 0.0001 ⁇ m to 1 ⁇ m, or 0.01 ⁇ m to 0.5 ⁇ m, or 0.05 ⁇ m to 0.3 ⁇ m.
  • the photocatalytic layer 170 may be made of a material through which light is transmitted.
  • the photocatalyst layer 170 may exhibit a skin improvement effect and a skin disinfection effect of the scalp according to the type of transition metal it contains.
  • the photocatalytic layer 170 contains titanium (Ti)
  • the photocatalytic layer 170 is irradiated with light and heat from the light source units 121 and 122 facing each other, As the transition metal particles are excited and activated, a magnetic field is generated and a magnetic field generated by the scalp is applied.
  • the scalp management unit 100c of the present example illustrated in FIG. 6 includes a substrate 110, a plurality of first light source units 121 and a plurality of second light source units 122 mounted on the substrate 110, and a plurality of first light sources. (121) and a plurality of light blocking portions 181 positioned at at least one of the plurality of second light source units 122, optical couplers 182 positioned in each light blocking portion 181, each optical coupler 182
  • a plurality of connected light guide lines (ie, a plurality of light guide lines) 191 and a fixing plate 192 for fixing positions of the plurality of light guide lines 191 may be provided.
  • the substrate 110 may be the same substrate described with reference to FIGS. 3 and 4, and thus, the substrate 110 of the present example includes a plurality of first light source units 121 and a plurality of second light source units 122. It may be a printed circuit board that is mounted and includes a control circuit and a signal line for controlling the operation of the first and second light source units 121 and 122.
  • the plurality of light blocking units 181 may serve as a dam so that light output from the corresponding light source unit 121 is not output to the outside and is maintained in a predetermined space.
  • the light blocking unit 181 may be made of a transparent material that does not transmit light in order to prevent the light output from the light source unit 121 from being output to the outside of the light blocking unit 181.
  • the light output from the corresponding light source unit 121 surrounded by the light blocking unit 181 may stay inside the light blocking unit 181.
  • An optical coupler 182 connected to the plurality of light guide lines 191 may be positioned in the light blocking part 181.
  • the optical coupler 182 enters light (eg, laser light) existing in each corresponding light blocking part 181 to each connected light guide line 191 so that the light can proceed along the corresponding light guide line 191. do.
  • light eg, laser light
  • the plurality of light guide lines 191 connected to each of the optical couplers 182 may receive a part of the laser light existing in the corresponding light blocking unit 181 and proceed in their extension direction.
  • the plurality of light guide lines 191 may be optical fibers.
  • each light guide line 191 may transmit the corresponding light received from the optical coupler 182 toward the scalp.
  • the light guide line 191 may be positioned between the hairs and may extend to a position adjacent to the surface of the scalp. For this reason, the light traveling through the light guide line 191 may be more easily irradiated directly to the surface of the scalp.
  • the fixing plate 192 is positioned so that the plurality of light guide lines 191 are inserted to fix the positions of the plurality of light guide lines 191, and may be positioned to be spaced apart from the light blocking part 181.
  • the fixing plate 192 may be manufactured in a curved or flat surface depending on the wearing position of the fixing plate 192, and may have a property of flexibility as necessary.
  • One surface of the fixing plate 192 that is, a surface adjacent to the wearer's scalp, may have an uneven surface having a convex portion 1921 protruding toward the scalp.
  • the plurality of convex portions 1921 may have the same shape, and each convex portion 1921 may be positioned to correspond to at least one light guide line 191.
  • the inner surface of the convex portion 1921 that is, a surface located inside the fixing plate 192 and corresponding to the light guide line 191 has a concave curved shape as shown in FIG. 6.
  • each light guide line 191 output to the inner surface of each convex portion 1921 may be scattered by the concave inner surface and irradiated toward the scalp.
  • the fixing plate 192 may function as a diffuser plate that diffuses light output from the plurality of light guide lines 191 and outputs it toward the scalp.
  • the uniformity of the light intensity irradiated to the user's scalp is improved by the fixing plate 192.
  • a plurality of light blocking portions 181, a plurality of optical couplers 182, a plurality of light guide lines 191, and a fixing plate 192 guide the light output from the corresponding light source unit 121 toward the scalp. It can function as a light induction module.
  • the scalp management unit 100c may further include at least one of a photocatalytic layer and a plurality of static electricity generating units.
  • the photocatalytic layer may be located on the plurality of first and second light source units 121 and 122, and the plurality of static electricity generating units may be located on the substrate 110 adjacent to the first and second light source units 121 and 122. I can.
  • the number of light source units 121 and 122 used can be greatly reduced.
  • the light guide line 191 which is much smaller in volume than the guide tube 141, is used, the amount of light irradiated between the hairs more efficiently is increased.

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  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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Abstract

La présente invention concerne un dispositif de soins du cuir chevelu, le dispositif de gestion du cuir chevelu comprenant : un corps principal qui se fixe au cuir chevelu d'un utilisateur; et une unité de soins du cuir chevelu fixée au corps principal et irradiant de la lumière vers le cuir chevelu, l'unité de soins du cuir chevelu comprenant : un substrat fixé au corps principal; une pluralité de premières sources de lumière montées sur le substrat; et une pluralité d'unités de guidage de lumière pour guider la lumière émise par la pluralité de sources de lumière vers le cuir chevelu.
PCT/KR2020/004214 2019-03-27 2020-03-27 Dispositif de soins du cuir chevelu Ceased WO2020197325A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0035242 2019-03-27
KR20190035242 2019-03-27

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Publication Number Publication Date
WO2020197325A1 true WO2020197325A1 (fr) 2020-10-01

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KR (1) KR20200115354A (fr)
WO (1) WO2020197325A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN113952628A (zh) * 2021-11-29 2022-01-21 固安翌光科技有限公司 一种头皮光疗装置

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KR101665859B1 (ko) 2015-03-19 2016-10-12 건양대학교산학협력단 두피건강 및 탈모방지를 위한 두피 자극 장치

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Publication number Priority date Publication date Assignee Title
KR100903152B1 (ko) * 2008-05-07 2009-06-16 김상선 탈모 방지용 두피 캡
KR20120068926A (ko) * 2009-09-18 2012-06-27 아피라 사이언스, 인코포레이티드 모발, 두피 및 피부 치료를 위한 광요법 장치
KR20110038361A (ko) * 2009-10-08 2011-04-14 주식회사 수메디칼 탈모예방 발모유도치료기
JP2011251087A (ja) * 2010-06-04 2011-12-15 Panasonic Electric Works Co Ltd 頭皮ケア装置
KR101619216B1 (ko) * 2015-07-14 2016-05-18 (주)에보소닉 빛과 진동을 이용한 두피 마사지용 헬멧

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CN113952628A (zh) * 2021-11-29 2022-01-21 固安翌光科技有限公司 一种头皮光疗装置
CN113952628B (zh) * 2021-11-29 2024-03-08 固安翌光科技有限公司 一种头皮光疗装置

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